Is this program still really dependent on firewall settings? If I am at a University (cough Harvard) is it likely that the routers have the right ports open? Am I out of luck or is there a work around?
EDIT: I confirmed that if you share your "ethernet" internet connection over airport and then connect with the iphone/itouch both the itunes remote and the keynote remote programs work. Of course if you aren't plugged in via ethernet you can't actually go on the internet with either the computer or the remote, but at least that is a first step.
EDIT: I confirmed that if you share your "ethernet" internet connection over airport and then connect with the iphone/itouch both the itunes remote and the keynote remote programs work. Of course if you aren't plugged in via ethernet you can't actually go on the internet with either the computer or the remote, but at least that is a first step.